Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7275586 | Heating or air-conditioning system for a motor vehicle | Oliver Beck, Michael Forster, Christian Grommer | 2007-10-02 |
| 6971440 | Heating or air-conditioning system for a motor vehicle | Oliver Beck, Michael Forster, Christian Grommer | 2005-12-06 |